[ 1742.447720] br0: port 1(vx10) entered blocking state
[ 1742.447771] br0: port 1(vx10) entered disabled state
[ 1742.447804] vx10: entered allmulticast mode
[ 1742.447846] vx10: entered promiscuous mode
[ 1742.509755] vx10: left allmulticast mode
[ 1742.509813] vx10: left promiscuous mode
[ 1742.509877] br0: port 1(vx10) entered disabled state